Question

The volume of a cone-shaped dessert is 10 CUBIC CENTIMETRES.

Answer 1

Answer:

3. 2.4 c.m

The height of the cone 'h' = 2.4 c.m

Step-by-step explanation:

Explanation:-

Given radius of the cone = 2 cm

Given data

The volume of a cone-shaped dessert is 10 cubic centimetres

The Volume of the Cone

                          $V = \frac{1}{3} \pi r^{2}h$

                        $10 = \frac{1}{3} X 3.14 X (2)^{2} X h$

  cross multiplication , we get

                  $h = \frac{ 3 X 10}{3.14 X 4}$

                 h =  2.388 ≅ 2.4 c.m

The height of the cone 'h' = 2.4 c.m